Add subclass models for report types

InvenTree/config_template.yaml

@@ -80,7 +80,7 @@ sentry:
 latex:
   # Select the LaTeX interpreter to use for PDF rendering
   # Note: The intepreter needs to be installed on the system!
-  # e.g. to install pdflatx: apt-get texlive-latex-base
+  # e.g. to install pdflatex: apt-get texlive-latex-base
   interpreter: pdflatex 
   # Extra options to pass through to the LaTeX interpreter
   options: ''

InvenTree/report/admin.py

@@ -4,7 +4,7 @@ from __future__ import unicode_literals
 from django.contrib import admin
 
 from .models import ReportTemplate, ReportAsset
-
+from .models import TestReport
 
 class ReportTemplateAdmin(admin.ModelAdmin):
 
@@ -17,4 +17,5 @@ class ReportAssetAdmin(admin.ModelAdmin):
 
 
 admin.site.register(ReportTemplate, ReportTemplateAdmin)
+admin.site.register(TestReport, ReportTemplateAdmin)
 admin.site.register(ReportAsset, ReportAssetAdmin)

InvenTree/report/models.py

@@ -38,7 +38,7 @@ class WeasyprintReportMixin(WeasyTemplateResponseMixin):
         self.pdf_filename = kwargs.get('filename', 'report.pdf')
 
 
-class ReportTemplate(models.Model):
+class ReportTemplateBase(models.Model):
     """
     Reporting template model.
     """
@@ -46,13 +46,16 @@ class ReportTemplate(models.Model):
     def __str__(self):
         return os.path.basename(self.template.name)
 
+    def getSubdir(self):
+        return ''
+
     @property
     def extension(self):
         return os.path.splitext(self.template.name)[1].lower()
 
     @property
     def template_name(self):
-        return os.path.join('report_template', os.path.basename(self.template.name))
+        return os.path.join('report_template', self.getSubdir(), os.path.basename(self.template.name))
 
     def get_context_data(self, request):
         """
@@ -105,6 +108,35 @@ class ReportTemplate(models.Model):
         validators=[validate_filter_string]
     )
 
+    class Meta:
+        abstract = True
+
+
+class ReportTemplate(ReportTemplateBase):
+    """
+    A simple reporting template which is used to upload template files,
+    which can then be used in other concrete template classes.
+    """
+
+    pass
+
+
+class TestReport(ReportTemplateBase):
+    """
+    Render a TestReport against a StockItem object.
+    """
+
+    def getSubdir(self):
+        return 'test'
+
+    stock_item = None
+
+    def get_context_data(self, request):
+        return {
+            'stock_item': self.stock_item,
+            'results': self.stock_item.testResultMap()
+        }
+
 
 def rename_asset(instance, filename):